Version of the day (VOTD) and Stable are developmental releases.
Version 4.x releases are for production use.
See the Release Notes for capabilities and improvements added in each release.

	VOTD	Stable	Version 4.2	Version 4.1	Version 4.0
Users Manual	PDF	PDF	PDF	PDF	PDF
Reference Manual	HTML, HTML.tgz	HTML, HTML.tgz	HTML, HTML.tgz, PDF	HTML, HTML.tgz, PDF	PDF
Developers Manual	HTML, HTML.tgz	HTML, HTML.tgz	HTML, HTML.tgz, PDF	HTML, HTML.tgz, PDF	PDF

For older versions, see SAND reports.

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